Gas Snowblower

Model # 536885170 Official Craftsman snow thrower

Here are the diagrams and repair parts for Official Craftsman 536885170 snow thrower, as well as links to manuals and error code tables, if available.

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536885170 Snowblowers
Filter 56679
#117

Frame components assembly diagram

Filter

Part #56679

Replaced by #394358S

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Manufacturer substitution
This part replaces 56679. Substitute parts can look different from the original.
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$6.66
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Upper Chute 762221
#590

Discharge chute diagram

Upper chute

Part #762221

Replaced by #762222MA

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Manufacturer substitution
This part replaces 762221. Substitute parts can look different from the original.
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$57.28
9% OFF Phone Price : $63.28
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Knob 57171
Knob

Part #57171

Replaced by #1501260MA

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Manufacturer substitution
This part replaces 57171. Substitute parts can look different from the original.
$10.93
15% OFF Phone Price : $12.93
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Bolt 302843
#602

Discharge chute diagram

Bolt

Part #302843

Replaced by #704210

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Manufacturer substitution
This part replaces 302843. Substitute parts can look different from the original.
$7.69
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Boot Spring 308146
#743

Handle assembly diagram

Boot spring

Part #308146

Replaced by #308146MA

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Manufacturer substitution
This part replaces 308146. Substitute parts can look different from the original.
$10.97
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Auger Assembly 307049-853
#520-10

Auger housing diagram

Auger assembly

Part #307049-853

Replaced by #327072MA

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Manufacturer substitution
This part replaces 307049-853. Substitute parts can look different from the original.
$175.17
6% OFF Phone Price : $187.17
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Bearing 577023
#510

Auger housing diagram

Bearing

Part #577023

Replaced by #577023MA

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Manufacturer substitution
This part replaces 577023. Substitute parts can look different from the original.
$9.59
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Blade 302565
#520-02

Auger housing diagram

Blade

Part #302565

Replaced by #302565MA

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Manufacturer substitution
This part replaces 302565. Substitute parts can look different from the original.

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$30.58
16% OFF Phone Price : $36.58
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Blade 335992
#520-08

Auger housing diagram

Blade

Part #335992

Replaced by #335992MA

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Manufacturer substitution
This part replaces 335992. Substitute parts can look different from the original.
This item is not returnable

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$14.80
12% OFF Phone Price : $16.80
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Bolt 333594
#41

Engine assembly diagram

Bolt

Part #333594

Replaced by #333594MA

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Manufacturer substitution
This part replaces 333594. Substitute parts can look different from the original.
$29.53
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Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: punctured tire, damaged rim…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: dirty carburetor, stale fuel…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty
Time required
 15 minutes or less
How to adjust snowblower skid shoes

How to adjust snowblower skid shoes

To prevent snowblower auger and shave plate damage, adjust the skid shoes regularly to keep the shave plate ¼-inch high.…

Repair difficulty
Time required
 15 minutes or less
How to rebuild a snowblower carburetor

How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair difficulty
Time required
 45 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

Snowblower won’t start – 4 easy DIY fixes

Snowblower won’t start – 4 easy DIY fixes

Find easy DIY tips to fix your snowblower when it won't start…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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